H05K 9/0071
Active shielding
Official title: {Active shielding}
H05K9/0071 (Active shielding) appears on 102 US grants and 125 published applications in this corpus.
Search patents in H05K- Granted patents
- 102
- Published applications
- 125
- Assignees
- 85
- Inventors
- 217
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 4 |
| 2011 | 4 | 7 |
| 2012 | 1 | 3 |
| 2013 | 5 | 0 |
| 2014 | 2 | 5 |
| 2015 | 4 | 8 |
| 2016 | 4 | 7 |
| 2017 | 8 | 6 |
| 2018 | 5 | 7 |
| 2019 | 8 | 9 |
| 2020 | 10 | 18 |
| 2021 | 10 | 5 |
| 2022 | 8 | 11 |
| 2023 | 7 | 4 |
| 2024 | 9 | 14 |
| 2025 | 9 | 6 |
| 2026 | 5 | 6 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Radiation shielding of electronics using artificially created magnetic fields4 Aug 2026US 12,702,010 B2Mentium Technologies Inc.
- Magnetic shield14 Apr 2026US 12,601,801 B2Magnetic Shields Limited
- Circuit structure, battery, and electronic device14 Apr 2026US 12,603,333 B2Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Electromagnetic wave shielding material, electronic component, and electronic apparatus24 Feb 2026US 12,563,711 B2FUJIFILM Corporation
- Anti-interference module and terminal device27 Jan 2026US 12,538,414 B2Honor Device Co., Ltd.
- System and method for cancelling magnetic field1 Oct 2026US 2026/0304723 A1Safefields Technologies Ltd
- System and method for lowering electromagnetic emissions radiated inside energy storage enclosures24 Sep 2026US 2026/0290988 A1Fluence Energy, LLC
- Electromagnetic interference and radio-frequency interference barrier systems for enclosures and rooms20 Aug 2026US 2026/0247592 A1
- Self-cancelling wiring harness25 Jun 2026US 2026/0175798 A1Safefields Technologies Ltd
- Magnetic field cancellation system23 Apr 2026US 2026/0113917 A1Safefields Technologies Ltd
Most cited
By later US patents
- Arrangement for energy conditioning28US 7,336,468 B2X2Y Attenuators, LLC · 2008
- Electromagnetic shield for an induction heating coil18US 6,864,419 B2Inductotherm Corp. · 2005
- Magnetic shielding device and magnetic shielding method18US 9,451,734 B2Seiko Epson Corporation · 2016
- Arrangements for energy conditioning16US 7,688,565 B2X2Y Attenuators, LLC · 2010
- Magnetic shielding apparatus and magnetic shielding method16US 9,462,733 B2Seiko Epson Corporation · 2016